[justinisbxmb]

If anyone can help me I am having trouble finding exactly what hose this is that connects to the upper radiator hose from the bottom. A month ago I changed my upper radiator hose and couldn't get the bottom one off so I snipped it and rigged it up until I can find the proper part to replace it correctly.

This weekend I am replacing my alternator and going to change this hose out and do some engine cleaning (old oil leak). As you can see it is leaking a little bit of coolant so I need to get the new part ASAP.

I looked on Real OEM and the hose isn't listed in the diagram.

[mojobmw_e90]

https://www.ecstuning.com/b-original...127540127~oes/

[mojobmw_e90]

https://www.ecstuning.com/b-genuine-...e/17127540127/

[justinisbxmb]

Originally Posted by mojobmw_e90

https://www.ecstuning.com/b-original...127540127~oes/

It isn't the upper radiator hose, it's the long hose connecting to it at the bottom curving down and going towards the engine bay.

[jwalker87]

I think this is what you need. It goes to the heater core, so is listed under the HVAC area.

http://www.realoem.com/bmw/enUS/part...&q=64219178427

http://www.realoem.com/bmw/enUS/show...diagId=64_1497

https://www.ecstuning.com/b-genuine-...y/64219178427/

[justinisbxmb]

Originally Posted by jwalker87

I think this is what you need. It goes to the heater core, so is listed under the HVAC area.

http://www.realoem.com/bmw/enUS/part...;q=64219178427

http://www.realoem.com/bmw/enUS/show...diagId=64_1497

https://www.ecstuning.com/b-genuine-...y/64219178427/

Thank you. I believe this is the one. I just wasn't sure if that was the correct one didn't want to order the wrong part.

[Petercan1020]

BMW-64219178427 in the description it says from the engine to the heater but this is that hose
this is the correct part number for a 328I e92 2008 BMW I believe all of them use the same hose in the e series you can look it up on FCP or else but just the heads up every time I've ordered the hose designed by rhein everybody's having a problem with leaks so do yourself a favor and buy an original BMW or for FCP Euro they're like 60 bucks I know it's double the money but why would you want to do the job twice I had to it's not fun everybody says the o-ring goes bad I don't know I just changed out those again for the second time